KEGG   ENZYME: 1.2.3.9Help
Entry
EC 1.2.3.9                  Enzyme                                 

Name
aryl-aldehyde oxidase
Class
Oxidoreductases;
Acting on the aldehyde or oxo group of donors;
With oxygen as acceptor
BRITE hierarchy
Sysname
aryl-aldehyde:oxygen oxidoreductase
Reaction(IUBMB)
an aromatic aldehyde + O2 + H2O = an aromatic carboxylate + H2O2 [RN:R01489]
Reaction(KEGG)
Substrate
aromatic aldehyde [CPD:C00193];
O2 [CPD:C00007];
H2O [CPD:C00001]
Product
aromatic carboxylate;
H2O2 [CPD:C00027]
Comment
Acts on benzaldehyde, vanillin and a number of other aromatic aldehydes, but not on aliphatic aldehydes or sugars.
History
EC 1.2.3.9 created 1986, modified 2002
Reference
1
  Authors
Crawford, D.L., Sutherland, J.B., Pometto, A.L., III and Miller, J.M.
  Title
Production of an aromatic aldehyde oxidase by Streptomyces viridosporus.
  Journal
Arch. Microbiol. 131 (1982) 351-355.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
82657-93-0

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